MileSplit Staff Apr 17, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Improvement Rankings: Top Minnesota Girls 800m marks compared to their season’s best performances from 2025. Most Improved - 800 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -34.88 Hailey Raisanen Esko 2030 3:11.51 2:36.63 2 -30.26 Marrie Saville Eastview 2026 3:14.59 2:44.33 3 -18.51 Addisyn Larson Long Prairie-Grey Eagle High School 2030 3:16.70 2:58.19 4 -18.44 Oshn Funk Rochester Century High School 2029 3:19.92 3:01.48 5 -17.02 Ayda Spender Carlton / Wrenshall Co-Op 2030 3:06.20 2:49.18 6 -16.61